!#Example 3: COulombic Interaction (Ewald sum) 

! ======================================================================
! main parameters
! ======================================================================
&controltag
 calc          = 'md'      ! md calculation
 lstatic   = .true.
 lbmlj     = .false.
 lcoulomb  = .true.
 longrange = 'direct'
 lreduced = .false.
&end
! ======================================================================
! parameters for the molecular dynamics 
! ======================================================================
&mdtag
&end
! ======================================================================
! parameters for the force-field 
! ======================================================================
&fieldtag
ncelldirect=40
qch(1)=   1.0 
qch(2)=  -1.0
&end
! ======================================================================
! parameters for the configuration (only really used if the configuration
! is generated by the code. 
! ======================================================================
&configtag
  lfcc =.true.
  ntype=2
  struct='NaCl'
  ncell=1
  box=1.0d0
&end
! ======================================================================
! no properties yet
! ======================================================================
&proptag 
&end
